linux-kernel - [PATCH v06 11/36] uapi asm-generic/ucontext.h: include asm/signal.h and asm/sigcontext.h

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Message-Id: <20170806164428.2273-12-mikko.rapeli@iki.fi>
Date:   Sun,  6 Aug 2017 18:44:02 +0200
From:   Mikko Rapeli <mikko.rapeli@....fi>
To:     linux-kernel@...r.kernel.org, linux-api@...r.kernel.org
Cc:     Mikko Rapeli <mikko.rapeli@....fi>,
        "H . Peter Anvin" <hpa@...or.com>, Arnd Bergmann <arnd@...db.de>,
        Al Viro <viro@...iv.linux.org.uk>, linux-arch@...r.kernel.org
Subject: [PATCH v06 11/36] uapi asm-generic/ucontext.h: include asm/signal.h and asm/sigcontext.h

Fixes userspace compiler errors:

error: unknown type name ‘stack_t’
error: field ‘uc_mcontext’ has incomplete type
struct sigcontext uc_mcontext;
error: unknown type name ‘sigset_t’

Signed-off-by: Mikko Rapeli <mikko.rapeli@....fi>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Al Viro <viro@...iv.linux.org.uk>
---
 include/uapi/asm-generic/ucontext.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/uapi/asm-generic/ucontext.h b/include/uapi/asm-generic/ucontext.h
index ad77343e8a9a..448152801c4f 100644
--- a/include/uapi/asm-generic/ucontext.h
+++ b/include/uapi/asm-generic/ucontext.h
@@ -1,6 +1,9 @@
 #ifndef __ASM_GENERIC_UCONTEXT_H
 #define __ASM_GENERIC_UCONTEXT_H
 
+#include <asm/signal.h>
+#include <asm/sigcontext.h>
+
 struct ucontext {
 	unsigned long	  uc_flags;
 	struct ucontext  *uc_link;
-- 
2.13.3